High-Efficiency 1.5″ Dual Diaphragm Neodymium Compression

Engineered for precision and power, this High-Efficiency 1.5″ Dual Diaphragm Neodymium Compression is a top-tier component for professional audio applications where high-frequency clarity, reliability, and efficiency are essential. Designed for use in line arrays, concert speakers, theater systems, and premium PA cabinets, it offers outstanding performance in a compact and durable form.

Powerful Output with Dual Coil Efficiency

The driver is equipped with two 76.2mm voice coils, delivering a combined AES power handling of 160W (2×80W above 1000Hz). This ensures excellent thermal capacity and reduced distortion at high output levels. It delivers a maximum SPL of 110dB at 60W, while offering impressive sensitivity figures—105dB at 2×1W/1m and 102dB at 1W/1m/2.83V. As a result, it produces powerful output with minimal amplifier load, making it ideal for energy-efficient systems.

Precision Across the High-Frequency Range

Covering a wide frequency range from 1000Hz to 20,000Hz, this driver ensures accurate reproduction of vocals, cymbals, strings, and effects. Whether used for lead vocals or high-frequency instrument detail, it ensures clarity and definition across the upper frequency spectrum.

High-Grade Components for Superior Durability

The compression driver features a Kapton voice coil former, known for its excellent heat resistance and mechanical stability. The polyester diaphragm offers lightweight strength and delivers detailed sound reproduction. A Neodymium N50 SH magnet generates a powerful flux density of 1.95 Tesla, enabling high output in a compact form. This advanced magnet also reduces the unit’s weight to just 2.2 kg, making it perfect for portable or flyable systems.

Installation Flexibility and Build Quality

The driver features a 38mm (1.5-inch) throat diameter with a 4x M6 bolt pattern at 90° on an 82.5mm circle. This ensures secure mounting and broad compatibility with various horns and enclosures. Whether you’re upgrading a touring rig or designing a new speaker, this driver provides consistent, high-performance audio output.

Frequently Asked Questions (FAQs)

Q1. Audiotone AD-D2 dual-coil compression driver ki primary design application kya hai?

A: AD-D2 driver ultra-high performance touring line arrays, stadium installations, aur high-power 2-way/3-way speaker systems ke liye design kiya gaya hai jahan multi-coil power handling aur precise high-frequency throw mandatory hota hai.

Q2. Dual-coil (2x 76.2mm) architecture se sound quality aur power efficiency par kya impact padta hai?

A: Dual voice coil topology acoustic motor force aur power handling capacity ko boost karti hai without increasing physical bulk. Isse overall thermal distortion reduce hota hai aur high-SPL dynamic levels par continuous, clean high-frequency output milta hai.

Q3. Neodymium N50 SH magnet grade aur 1.95 Tesla flux density ka kya benefit hai?

A: High-grade N50 SH Neodymium magnet super-high flux density (1.95T) provide karta hai jo high thermal stability aur fast transient response ensure karta hai, so driver heavy outdoor touring load par magnetic flux strength maintain rakhta hai.

Q4. Is driver ke wiring configurations aur dual 8 Ω impedance matching kya hain?

A: Isme 2x 8 Ω separate terminals hain, jise requirements ke according dual-channel routing, parallel connection (4 Ω load), ya series configuration (16 Ω load) me wire karke passive/active crossover setup me easily implement kiya ja sakta hai.

Q5. AD-D2 compression driver ke liye recommended crossover point kya hai?

A: Driver ki 1000Hz ~ 20000Hz frequency range design ke according 1.2kHz se 1.6kHz cutoff point par active/passive crossover network tune karna optimal longevity aur ultra-clear vocal balance maintain karta hai.